SudoCue News

Advanced warning: Daily Nightmare 7-7

Published at Tuesday July 4, 2006

Prepare some time in your agenda for the Daily Nightmare of 7-7. There are ample opportunities to use the best solving techniques you have available.

Why this warning?
I usually select and upload these Nightmares a few days in advance. From a database of several million puzzles, the best are filtered by an advanced selection mechanism: my eyes.

Sometimes I discover a little jewel in the collection. Since I already uploaded the puzzles for the next 2 days, you'll have to wait till Friday to enjoy this Nightmare.

The next 2 puzzles are not bad either, but when a special one is coming up, I'll let you know.